Discover INTEGRA Metering

For more than 90 years, INTEGRA Metering has been developing innovative and highly reliable water and thermal energy solutions to answer and anticipate its customers' needs. Learn more about our history, the milestones that shaped our company, our values, mission, vision, and our commitment towards corporate social responsibility.

  • Where do we come from?
  • Joining our strengths
  • Today

INTEGRA Metering’s history goes back to 1928 when the Wasserzählerfabrik, later renamed Aquametro, was founded in Basel, Switzerland. For 89 years, the company strives to gain knowledge, know-how, and experience in the water and thermal energy business while building its reputation on a global scale with 5 international offices in Europe, Middle-East, and Asia.

2017 marks a significant milestone in the company history: Aquametro announces its merger with Yzatec, a French leading technology start-up founded in 2010 and renowned for its new generation of piezo-based ultrasonic water meters with embedded wireless IoT communication, resulting in the creation of the new INTEGRA Metering. The newly established company translates the strong will of combining both of its identities, namely the experienced and well-established Aquametro on one hand with the future-oriented and fast-moving Yzatec on the other hand.

Today, INTEGRA Metering provides a broad and complete range of solutions and products in the water and thermal energy industries, and builds on its over 90-years experience to deliver customized and quality services to water and thermal energy suppliers, utilities, municipalities, property management companies, and building operators. Thanks to its 200 committed employees in Switzerland, France, Germany, Belgium, the UAE, and Singapore as well as its long-lasting relationship with business partners all around the world, INTEGRA Metering is your trusted partner for traditional and latest smart technology metering in water and thermal energy products, services, and solutions.

History of the company’s development

1928Adolf Gutzwiller establishes the Wasserzählerfabrik Basel, shortly afterwards renamed Aquametro Ltd.
1928 – 1937Location in the Gasstrasse in Basel in Basel
1938 – 1989Location in the Murbacherstrasse in Basel
1964Inauguration of the newly constructed production premises in Therwil (BL)
1972Aquametro Belgium s.p.r.l., our first international subsidiary, is founded in Brussels
1986Aquametro’s test centre is accredited as an authorised Swiss verification laboratory
1988Our second subsidiary, Aquametro Messtechnik GmbH, is founded in Germany
1993ISO 9001 – Initial certification for Aquametro
1993Establishment of the branch AQUAMETRO Messtechnik GmbH at the Bremen location
1997Accreditation of the test centre according to ISO 17025
2004Aquametro Representative Office is founded in Tokyo (Japan)
2007Aquametro Korea Ltd is founded in Busan (Korea)
Aquametro Representative Office is founded in Dubai (UAE)
2008ISO 14001:2004 and OHSAS 18001:2007 – initial certification
2009Aquametro (S.E.A.) Pte Ltd is founded in Singapore
2010Aquametro (China) Pte Ltd is founded in Shanghai
2012Aquametro ME JLT is founded in Dubai, today’s INTEGRA Metering AG DMCC in Dubai (UAE)
2013Aquametro Oil & Marine GmbH is founded in Rostock / Germany
2016Participation in Yzatec SAS, a French start-up in Toulouse
2017Carve-out of the marine business into the new Aquametro Oil & Marine Group
Merger between Aquametro Ltd. and Yzatec SAS to become INTEGRA METERING AG
Founding of the new Swiss subsidiary Aquametro AG
2021Transition from OHSAS 18001 to ISO 45001 certification
2023Aquametro AG and bill24 AG become INTEGRA Metering AG
  • Values
  • Mission
  • Vision

Integrity – At INTEGRA Metering, we attribute strong importance to respect, loyalty, honesty, and recognition. We believe in teamwork shaped by trust, solidarity, and reliability.

Passion – We work together as a team along with our business partners to serve our customers with the best professional manner. We are committed to operate our daily activities with joy, meaning, and purpose towards common goals.

Excellence – We pay special attention to quality, success, and continuous improvement.

Inspiration – We value creativity, innovation, and openness for the purpose of coming up with smart solutions.

Entrepreneurship – We constantly favor and the spirit of leadership, courage, agility, responsibility, risk awareness, and humility.

To provide the technology, solutions, and services for our customers to manage their water and thermal energy metering systems in a reliable and cost-efficient manner, increase their benefits, and ensure resources preservation within sustainable development.

Tailoring solutions and services for our customers – in today and tomorrow’s digital era – in the water and thermal energy metering industries.



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